It comes up for me as well from time to time after a few weeks of a
fresh install. Though it seems to start the theme after a couple of
seconds, however nautilus remains at the broken theme.
The problem seems to be that 'gnome-settings-daemon' crashes, and nautilus
starts before it's up again.
Public bug reported:
Binary package hint: empathy
Sometimes empathy just doesn't send facebook messages, though I see the
replies correctly. Probably when facebook is open in the browser.
** Affects: empathy (Ubuntu)
Importance: Undecided
Status: New
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